If any interfaces are listed as
false
, revert those interfaces back to their home port using the
net int
revert
command.
19. Move the console cable to the target controller and run the
version -v
command to check the ONTAP
versions.
20. Restore automatic giveback if you disabled it by using the
storage failover modify -node local
-auto-giveback true
command.
Option 2: Restore NSE/NVE on systems running ONTAP 9.5 and earlier
Steps
1. Connect the console cable to the target controller.
2. Use the
boot_ontap
command at the LOADER prompt to boot the controller.
3. Check the console output:
If the console
displays…
Then…
The login prompt
Go to Step 7.
Waiting for giveback…
a. Log into the partner controller.
b. Confirm the target controller is ready for giveback with the
storage
failover show
command.
4. Move the console cable to the partner controller and give back the target controller storage using the
storage failover giveback -fromnode local -only-cfo-aggregates true local
command.
◦
If the command fails because of a failed disk, physically disengage the failed disk, but leave the disk in
the slot until a replacement is received.
◦
If the command fails because of an open CIFS sessions, check with customer how to close out CIFS
sessions.
Terminating CIFS can cause loss of data.
◦
If the command fails because the partner "not ready", wait 5 minutes for the NVMEMs to synchronize.
◦
If the command fails because of an NDMP, SnapMirror, or SnapVault process, disable the process. See
the appropriate Documentation Center for more information.
5. Wait 3 minutes and check the failover status with the
storage failover show
command.
6. At the clustershell prompt, enter the
net int show -is-home false
command to list the logical
interfaces that are not on their home controller and port.
If any interfaces are listed as
false
, revert those interfaces back to their home port using the
net int
revert
command.
7. Move the console cable to the target controller and run the version
-v command
to check the ONTAP
versions.
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